Find the p-value for the indicated hypothesis test with the given standardized test statistic, z. decide whether to reject h0 for the given level of significance α. two-tailed test with test statistic zequals=−2.28 and α=0.02.

We do not reject the null hypothesis.

Step-by-step explanation:

Given : Test statistic :

Significance level :

By using the standard normal distribution table ,

The p-value corresponds to the given test statistic ( two tailed ):-

Since the p-value is greater than the significance level of 0.02.

Then , we do not reject the null hypothesis.

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step-by-step explanation: